64 bits -> 32 bits

coupler/opc-ua-server/keep_alive.h

@@ -125,11 +125,11 @@ typedef struct PublishedVariable {
 static void addPubSubVariable(UA_Server *server, PublishedVariable varDetails) {
     UA_VariableAttributes attr = UA_VariableAttributes_default;
     //UA_Variant_setScalar(&attr.value, varDetails.pdefaultValue, &UA_TYPES[varDetails.type]);
-    UA_Variant_setScalar(&attr.value, varDetails.pdefaultValue, &UA_TYPES[UA_TYPES_INT64]);
+    UA_Variant_setScalar(&attr.value, varDetails.pdefaultValue, &UA_TYPES[UA_TYPES_INT32]); //XXX: hard-code for INT32 only, make generic
     attr.description = UA_LOCALIZEDTEXT("en-US", varDetails.description);
     attr.displayName = UA_LOCALIZEDTEXT("en-US", varDetails.description);
     //attr.dataType = UA_TYPES[varDetails.type].typeId;
-    attr.dataType = UA_TYPES[UA_TYPES_INT64].typeId;
+    attr.dataType = UA_TYPES[UA_TYPES_INT32].typeId; //XXX: hard-code for INT32 only, make generic
     attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
 
     UA_Server_addVariableNode(server, UA_NODEID_STRING(1, varDetails.name),